JP6122553B2 - 有機発光ダイオードの表示デバイスにおける金属配線の短絡を防止する方法 - Google Patents
有機発光ダイオードの表示デバイスにおける金属配線の短絡を防止する方法 Download PDFInfo
- Publication number
- JP6122553B2 JP6122553B2 JP2016530309A JP2016530309A JP6122553B2 JP 6122553 B2 JP6122553 B2 JP 6122553B2 JP 2016530309 A JP2016530309 A JP 2016530309A JP 2016530309 A JP2016530309 A JP 2016530309A JP 6122553 B2 JP6122553 B2 JP 6122553B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- light emitting
- emitting diode
- organic light
- display device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 65
- 239000002184 metal Substances 0.000 title claims description 65
- 238000000034 method Methods 0.000 title claims description 38
- 239000010410 layer Substances 0.000 claims description 109
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 24
- 229920002120 photoresistant polymer Polymers 0.000 claims description 21
- 239000012044 organic layer Substances 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 18
- 238000005530 etching Methods 0.000 claims description 8
- 238000001039 wet etching Methods 0.000 claims description 4
- 239000010409 thin film Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/805—Electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/341—Short-circuit prevention
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310361665.0A CN103441099B (zh) | 2013-08-19 | 2013-08-19 | 避免有机发光二极管显示设备中金属线路短路的方法 |
| CN201310361665.0 | 2013-08-19 | ||
| PCT/CN2013/088052 WO2015024320A1 (zh) | 2013-08-19 | 2013-11-28 | 避免有机发光二极管显示设备中金属线路短路的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016525780A JP2016525780A (ja) | 2016-08-25 |
| JP6122553B2 true JP6122553B2 (ja) | 2017-04-26 |
Family
ID=49694786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016530309A Active JP6122553B2 (ja) | 2013-08-19 | 2013-11-28 | 有機発光ダイオードの表示デバイスにおける金属配線の短絡を防止する方法 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP6122553B2 (zh) |
| KR (1) | KR101824623B1 (zh) |
| CN (1) | CN103441099B (zh) |
| EA (1) | EA031169B9 (zh) |
| GB (1) | GB2534712B (zh) |
| WO (1) | WO2015024320A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591490B (zh) * | 2017-07-24 | 2019-06-07 | 南京中电熊猫平板显示科技有限公司 | 有机电致发光器件及其制造方法 |
| CN113257662B (zh) * | 2021-07-14 | 2021-09-24 | 苏州汉天下电子有限公司 | 一种半导体器件及其制作方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040009627A1 (en) * | 2002-07-09 | 2004-01-15 | Hsin-Hung Lee | Method of preventing cathode of active matrix organic light emitting diode from breaking |
| CA2412379A1 (en) * | 2002-11-22 | 2004-05-22 | Luxell Technolgies Inc. | Transparent-cathode for top-emission organic light-emitting diodes |
| JP2005037763A (ja) * | 2003-07-17 | 2005-02-10 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
| CN1993988A (zh) * | 2004-06-23 | 2007-07-04 | 松下电器产业株式会社 | 档案管理装置、档案管理系统以及档案管理程序 |
| US6992326B1 (en) * | 2004-08-03 | 2006-01-31 | Dupont Displays, Inc. | Electronic device and process for forming same |
| KR100709255B1 (ko) | 2005-08-11 | 2007-04-19 | 삼성에스디아이 주식회사 | 평판 표시 장치 및 그 제조 방법 |
| JP4367531B2 (ja) * | 2007-06-06 | 2009-11-18 | ソニー株式会社 | 発光素子における電極構造の形成方法、及び、積層構造体の形成方法 |
| CN100470757C (zh) * | 2007-06-15 | 2009-03-18 | 友达光电股份有限公司 | 导线结构、像素结构、显示面板、光电装置及其形成方法 |
| KR101233348B1 (ko) * | 2010-06-09 | 2013-02-14 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
| CN103426820B (zh) * | 2013-08-19 | 2015-04-22 | 深圳市华星光电技术有限公司 | 避免有机发光二极管显示设备中金属线路短路的方法 |
-
2013
- 2013-08-19 CN CN201310361665.0A patent/CN103441099B/zh active Active
- 2013-11-28 JP JP2016530309A patent/JP6122553B2/ja active Active
- 2013-11-28 GB GB1603605.5A patent/GB2534712B/en active Active
- 2013-11-28 EA EA201690384A patent/EA031169B9/ru not_active IP Right Cessation
- 2013-11-28 WO PCT/CN2013/088052 patent/WO2015024320A1/zh active Application Filing
- 2013-11-28 KR KR1020167004500A patent/KR101824623B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EA201690384A1 (ru) | 2016-07-29 |
| EA031169B1 (ru) | 2018-11-30 |
| GB2534712B (en) | 2018-09-26 |
| GB2534712A (en) | 2016-08-03 |
| JP2016525780A (ja) | 2016-08-25 |
| KR101824623B1 (ko) | 2018-02-01 |
| CN103441099A (zh) | 2013-12-11 |
| CN103441099B (zh) | 2015-04-22 |
| EA031169B9 (ru) | 2019-03-29 |
| GB201603605D0 (en) | 2016-04-13 |
| WO2015024320A1 (zh) | 2015-02-26 |
| KR20160034382A (ko) | 2016-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102573920B1 (ko) | 유기발광 다이오드 표시장치 및 그 제조방법 | |
| JP6096390B2 (ja) | 有機発光ダイオード表示装置における金属配線のショートを回避する方法 | |
| US10872944B2 (en) | Display substrate, method of manufacturing display substrate, and display device including display substrate | |
| KR102057821B1 (ko) | 액정 디스플레이 패널, 어레이 기판 및 그 제조 방법 | |
| CN109360828B (zh) | 显示基板及其制造方法、显示装置 | |
| CN103715270B (zh) | 薄膜晶体管及其制备方法、显示器件 | |
| WO2017028455A1 (zh) | 薄膜晶体管及制作方法、阵列基板及制作方法和显示装置 | |
| WO2017202188A1 (zh) | 显示基板的制作方法、显示基板和显示装置 | |
| WO2015123975A1 (zh) | 阵列基板及制备方法、显示面板 | |
| US20150140728A1 (en) | Method for avoiding short circuit of metal circuits in oled display device | |
| JP2014140033A (ja) | 薄膜トランジスタ及びアレイ基板の製造方法 | |
| CN105374827B (zh) | 显示设备和用于制造该显示设备的方法 | |
| US8383518B1 (en) | Method for forming contact holes | |
| JP6122553B2 (ja) | 有機発光ダイオードの表示デバイスにおける金属配線の短絡を防止する方法 | |
| US10153302B2 (en) | Pixel structure | |
| US9012251B2 (en) | Method for preventing short circuit between metal wires in organic light emitting diode display device | |
| KR102259278B1 (ko) | 표시장치와 그 제조 방법 | |
| JP2018180416A5 (zh) | ||
| KR102526612B1 (ko) | 신호 배선들의 교차 영역을 포함하는 유기 발광 표시 장치 | |
| KR101671896B1 (ko) | 박막 트랜지스터 어레이 기판 및 그 제조방법 | |
| WO2020037724A1 (zh) | 阵列基板及其制作方法 | |
| JP2014096331A (ja) | 表示装置およびその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160127 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161130 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161220 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170315 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170328 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170331 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6122553 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |